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Washington Montessori School

210 High St Washington, MO 63090
Tel: (636) 239-5144

Quick Facts (2026-27)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 34 students
  • Yearly Tuition: $3,075
  • Acceptance rate: 90%
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)
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Quick Facts (2026-27)

  • School Type: Montessori School
  • Grades: Prekindergarten-Kindergarten
  • Enrollment: 34 students
  • Yearly Tuition: $3,075
  • Acceptance rate: 90%
  • Average class size: 18 students
  • Application Deadline: None / Rolling
  • Source: National Center for Education Statistics (NCES)

School Rankings

Washington Montessori School ranks among the top 20% of private schools in Missouri for:

Category
Attribute
Affordability
Least expensive tuition

School Facts

School Type
Montessori School
Religious Affiliation
Nonsectarian
Grades Offered
Grades Prekindergarten-Kindergarten
Students By Grade

Distribution of Students By Grade

GradeWashington Montessori School
Nursery15
Pre-K10
Kind4
Ungraded5
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Note: Data may not be displayed on any public-facing website or service that replicates or resembles a school search or review portal without prior written permission. See our Terms of Service.

Year Founded
1977
Summer School Offered
Yes
School Calendar
Campus Size
2 acres

Student Body

Total Students
34 students
Student Body Type
Co-ed
% Students of Color
33%
State avg.: 21%

Academic Profile

Total Classroom Teachers
2 teachers
Student-Teacher Ratio
17:1
National avg.:
% Faculty w/Advanced Degree
75%
Average Class Size
18 students
Classroom Dress Code
Casual
School Membership(s)School Assoc.
Other Montessori association(s)
Other school association(s)

Tuition & Financial Aid

Admission Deadline
None / Rolling
Yearly Tuition Cost
$3,075
View national tuition avg.
Tuition Notes
Tuition from $3075 to $1025 per year depending on program ($75/week to $25/week). Programs range from 5 full days to 2 half days.
% on Financial Aid
1%
Acceptance Rate
90%
National avg.: 82%
Admissions Director
Jennifer Isgrigg
Application URL

Sports

School Mascot
Doves

School Notes

  • Washington Montessori School have been serving the Washington community for over 30 years.
  • Our methods have been proven to be the most successful form of education for young children.
  • Our students learn not only math, language, geography, and botany but also practical life and sensorial.
  • Montessori education excels in helping the child to master control over him/herself thus leading to leaps in education.
  • Washington Montessori School will work to have an inspiring environment for children to develop inner discipline, self-assurance, and a love of learning.
  • The uniqueness of each child will be respected by helping each child to develop skills at periods of greatest readiness and sensitivity.
  • Our students will learn to view themselves as contributing members of a diverse global community.
  • We will respect and value differences, and look with an open mind at all members of the community, seeking to understand and value them for who they are.
  • The staff, the parents and the children will communicate clearly and openly and treat each other with honest and mutual respect.
  • Washington Montessori School have been serving the Washington community for over 30 years.
  • Our methods have been proven to be the most successful form of education for young children.
  • Our students learn not only math, language, geography, and botany but also practical life and sensorial.
  • Montessori education excels in helping the child to master control over him/herself thus leading to leaps in education.
  • Washington Montessori School will work to have an inspiring environment for children to develop inner discipline, self-assurance, and a love of learning.
  • The uniqueness of each child will be respected by helping each child to develop skills at periods of greatest readiness and sensitivity.
  • Our students will learn to view themselves as contributing members of a diverse global community.
  • We will respect and value differences, and look with an open mind at all members of the community, seeking to understand and value them for who they are.
  • The staff, the parents and the children will communicate clearly and openly and treat each other with honest and mutual respect.
Source: National Center for Education Statistics (NCES)

Frequently Asked Questions

How much does Washington Montessori School cost?
Washington Montessori School's tuition is approximately $3,075 for private students.
What is the acceptance rate of Washington Montessori School?
The acceptance rate of Washington Montessori School is 90%, which is higher than the national average of 86%.
When is the application deadline for Washington Montessori School?
The application deadline for Washington Montessori School is rolling (applications are reviewed as they are received year-round).

School Reviews

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Did You Know?

The average private school tuition in Missouri is $12,298 for elementary schools and $15,122 for high schools (read more about average private school tuition across the country).
The average acceptance rate in Missouri is 86% (read more about average acceptance rates across the country).

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